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1

Hermite finite elements for second order boundary value problems with sharp gradient discontinuities

Ruas, Vitoriano

Journal:

Journal of Computational and Applied Mathematics

Year:

2013

Language:

english

File:

PDF, 310 KB

english, 2013

2

A direct method for solving two-dimensional one-phase stefan problems

Vitoriano Ruas B. Santos

Journal:

Computer Methods in Applied Mechanics and Engineering

Year:

1981

Language:

english

File:

PDF, 835 KB

english, 1981

3

Automatic generation of triangular finite element meshes

Journal:

Computers & Mathematics with Applications

Year:

1979

Language:

english

File:

PDF, 907 KB

english, 1979

4

Bismuth Modified Gold Microelectrode for Pb(II) Determination in Wine Using Alkaline Medium

Maiara Oliveira Salles, Ana Paula Ruas de Souza, Juliana Naozuka, Pedro Vitoriano de Oliveira, Mauro Bertotti

Journal:

Electroanalysis

Year:

2009

Language:

english

File:

PDF, 145 KB

english, 2009

5

On the velocity-vorticity formulation of the stokes system in two and three-dimension spaces

Vitoriano Ruas, Jiang Zhu

Journal:

Mechanics Research Communications

Year:

1995

Language:

english

File:

PDF, 342 KB

english, 1995

6

Explicit solution of the incompressible Navier–Stokes equations with linear finite elements

Vitoriano Ruas, Antonio C.P. Brasil Jr.

Journal:

Applied Mathematics Letters

Year:

2007

Language:

english

File:

PDF, 498 KB

english, 2007

7

Numerical solution of the time-dependent incompressible Navier–Stokes equations by piecewise linear finite elements

Fattehallah Ghadi, Vitoriano Ruas, Mohamed Wakrim

Journal:

Journal of Computational and Applied Mathematics

Year:

2008

Language:

english

File:

PDF, 721 KB

english, 2008

8

External approximation of H3(Ω) in a bounded domain of R3 with piecewise cubics of weak C2-class

Vitoriano Ruas, Fattehallah Ghadi, Mohamed Wakrim

Journal:

Comptes Rendus Mathematique

Year:

2004

Language:

french

File:

PDF, 126 KB

french, 2004

9

Numerical solution of the time-dependent incompressible Navier-Stokes equations in the stream function and vorticity formulation

Fattehallah Ghadi, Vitoriano Ruas, Mohamed Wakrim

Journal:

Year:

2007

Language:

english

File:

PDF, 81 KB

english, 2007

10

Quasisolenoidal velocity-pressure finite element methods for the three-dimensional Stokes problem

Journal:

Numerische Mathematik

Year:

1985

Language:

english

File:

PDF, 737 KB

english, 1985

11

A quadratic finite element method for solving biharmonic problems in ℝn

Journal:

Numerische Mathematik

Year:

1987-1988

Language:

english

File:

PDF, 453 KB

english, 1987-1988

12

A non-standard vector problem in R3arising in the time-integration of velocity-vorticity systems

Journal:

Japan Journal of Industrial and Applied Mathematics

Year:

2000

Language:

english

File:

PDF, 960 KB

english, 2000

13

An explicit method for convection-diffusion equations

Vitoriano Ruas, Antonio Brasil, Paulo Trales

Journal:

Japan Journal of Industrial and Applied Mathematics

Year:

2009

Language:

english

File:

PDF, 1.30 MB

english, 2009

14

A class of asymmetric simplicial finite element methods for solving finite incompressible elasticity problems

Journal:

Computer Methods in Applied Mechanics and Engineering

Year:

1981

Language:

english

File:

PDF, 1.59 MB

english, 1981

15

Finite element solution of 3Dviscous flow problems using nonstandard degrees of freedom

Vitoriano Ruas Santos

Journal:

Japan Journal of Industrial and Applied Mathematics

Year:

1985

Language:

english

File:

PDF, 1.25 MB

english, 1985

16

Approximation of the vector potential for viscous incompressible flow via the constant stress finite element

Journal:

Japan Journal of Industrial and Applied Mathematics

Year:

1990

Language:

english

File:

PDF, 1.33 MB

english, 1990

17

Existence and Stability of Asymmetric Finite-Element Approximations in Nonlinear Incompressible Analysis

Ruas, Vitoriano

Journal:

SIAM Journal on Numerical Analysis

Year:

1989

Language:

english

File:

PDF, 2.49 MB

english, 1989

18

Finite element methods for the Stokes system based on a Zienkiewicz type N-simplex

Buscaglia, Gustavo, Ruas, Vitoriano

Journal:

Computer Methods in Applied Mechanics and Engineering

Year:

2014

Language:

english

File:

PDF, 991 KB

english, 2014

19

Hermite finite elements for diffusion phenomena

Ruas, Vitoriano, Brandão, Diego, Kischinhevsky, Mauricio

Journal:

Journal of Computational Physics

Year:

2013

Language:

english

File:

PDF, 2.59 MB

english, 2013

20

Unification of distance inequalities for linear variational problems

Cuminato, José Alberto, Ruas, Vitoriano

Journal:

Computational & Applied Mathematics

Year:

2015

Language:

english

File:

PDF, 413 KB

english, 2015

21

Approximation of the multi-dimensional Stokes system with embedded pressure discontinuities

Buscaglia, Gustavo, Ruas, Vitoriano

Journal:

Advances in Computational Mathematics

Year:

2015

Language:

english

File:

PDF, 2.62 MB

english, 2015

22

Existence and Stability of Asymmetric Finite-Element Approximations in Nonlinear Incompressible Analysis

Journal:

SIAM Journal on Numerical Analysis

Year:

1989

Language:

english

File:

PDF, 1.98 MB

english, 1989

23

Accuracy enhancement for non-isoparametric finite-element simulations in curved domains; application to fluid flow

Ruas, Vitoriano

Journal:

Computers & Mathematics with Applications

Year:

2018

Language:

english

File:

PDF, 830 KB

english, 2018

24

Finite element method for incompressible viscous flow with immersed pressure jumps with applications to actuator disks and microfluidics

Ausas, Roberto, Buscaglia, Gustavo, Ruas, Vitoriano

Journal:

Journal of the Brazilian Society of Mechanical Sciences and Engineering

Year:

2019

Language:

english

File:

PDF, 5.70 MB

english, 2019

25

Optimal Dirichletâcondition enforcement on curved boundaries for Lagrange and Hermite FEM with straightâedged simplexes

Ruas, Vitoriano

Journal:

Year:

2019

File:

PDF, 282 KB

2019

26

Optimal Lagrange and Hermite finite elements for Dirichlet problems in curved domains with straightâedged triangles

Ruas, Vitoriano

Journal:

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik

Year:

2020

File:

PDF, 672 KB

2020

27

Optimal-rate finite-element solution of Dirichlet problems in curved domains with straight-edged tetrahedra

Ruas, Vitoriano

Journal:

IMA Journal of Numerical Analysis

Year:

2020

File:

PDF, 1000 KB

2020